APA (7th ed.) Citation

Tremayne, P. (2000). Act of mercy: A Sister Fidelma mystery (1. publ. in paperback.). Headline.

Chicago Style (17th ed.) Citation

Tremayne, Peter. Act of Mercy: A Sister Fidelma Mystery. 1. publ. in paperback. London: Headline, 2000.

MLA (8th ed.) Citation

Tremayne, Peter. Act of Mercy: A Sister Fidelma Mystery. 1. publ. in paperback. Headline, 2000.